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Socket.IO - how do I get a list of connected sockets/clients?
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In Socket.IO 0.7 you have a clients method on the namespaces, this returns a array of all connected sockets.
API for no namespace:
var clients = io.sockets.clients();
var clients = io.sockets.clients('room'); // all users from room `roo...
How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
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answered Feb 24 '12 at 23:10
HarlanHarlan
16.5k88 gold badges4141 silver badges5454 bronze badges
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Why do python lists have pop() but not push()
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The new syntax “= default” in C++11
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Dec 29 '13 at 19:07
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How do I have an enum bound combobox with custom string formatting for enum values?
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m.edmondson
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answered Apr 28 '09 at 7:42
sisvesisve
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Can I stop 100% Width Text Boxes from extending beyond their containers?
...move the default "extras" on the input:
input.wide {display:block; width:100%;padding:0;border-width:0}
This will keep the input inside its container.
Now if you do want the borders, wrap the input in a div, with the borders set on the div (that way you can remove the display:block from the input...
Why do C and C++ compilers allow array lengths in function signatures when they're never enforced?
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Link to “pin it” on pinterest without generating a button
...}" class="pin-it-button" count-layout="horizontal">
<img border="0" src="//assets.pinterest.com/images/PinExt.png" title="Pin It" />
</a>
If using the JavaScript versions of sharing buttons are ruining your page load times, you can improve your site by using asynchronous loading...
Detect and exclude outliers in Pandas data frame
... expression would do that in one shot.
df = pd.DataFrame(np.random.randn(100, 3))
from scipy import stats
df[(np.abs(stats.zscore(df)) < 3).all(axis=1)]
description:
For each column, first it computes the Z-score of each value in the
column, relative to the column mean and standard deviatio...
Get a list of checked checkboxes in a div using jQuery
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Martin Kapfhammer
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answered Jan 28 '10 at 15:35
Alex LEAlex LE
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